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vect.exp: Enable tests to run on spu.

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* g++.dg/vect/vect.exp: Enable tests to run on spu.
        * gcc.dg/vect/vect.exp: Enable tests to run on spu.
        * gcc.dg/vect/no-section-anchors-vect-69.c: Reduce array size.
        * gcc.dg/vect/vect-70.c: Reduce array size.
        * gcc.dg/vect/fast-math-vect-reduc-7.c: Xfail for
        vect_no_compaer_double targets.
        * lib/target-supports.exp: Add spu to vect_no_align, no_vect_int_max,
        vect_float, vect_double, and vect_int.

	* config/spu/spu.md (smaxv4sf3, sminv4sf3): New.

From-SVN: r119469
This commit is contained in:
Dorit Nuzman 2006-12-03 20:05:31 +00:00 committed by Dorit Nuzman
parent 7372c0a430
commit 0f6909b963
9 changed files with 78 additions and 5 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2006-12-03 Dorit Nuzman <dorit@il.ibm.com>
* config/spu/spu.md (smaxv4sf3, sminv4sf3): New.
2006-12-03 Uros Bizjak <ubizjak@gmail.com>
PR target/30041

28
gcc/config/spu/spu.md
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@ -3300,3 +3300,31 @@ selb\t%0,%4,%0,%3"
;;
(include "spu-builtins.md")
(define_expand "smaxv4sf3"
[(set (match_operand:V4SF 0 "register_operand" "=r")
(smax:V4SF (match_operand:V4SF 1 "register_operand" "r")
(match_operand:V4SF 2 "register_operand" "r")))]
""
"
{
rtx mask = gen_reg_rtx (V4SImode);
emit_insn (gen_cgt_v4sf (mask, operands[1], operands[2]));
emit_insn (gen_selb (operands[0], operands[2], operands[1], mask));
DONE;
}")
(define_expand "sminv4sf3"
[(set (match_operand:V4SF 0 "register_operand" "=r")
(smax:V4SF (match_operand:V4SF 1 "register_operand" "r")
(match_operand:V4SF 2 "register_operand" "r")))]
""
"
{
rtx mask = gen_reg_rtx (V4SImode);
emit_insn (gen_cgt_v4sf (mask, operands[1], operands[2]));
emit_insn (gen_selb (operands[0], operands[1], operands[2], mask));
DONE;
}")

11
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,14 @@
2006-12-03 Dorit Nuzman <dorit@il.ibm.com>
* g++.dg/vect/vect.exp: Enable tests to run on spu.
* gcc.dg/vect/vect.exp: Enable tests to run on spu.
* gcc.dg/vect/no-section-anchors-vect-69.c: Reduce array size.
* gcc.dg/vect/vect-70.c: Reduce array size.
* gcc.dg/vect/fast-math-vect-reduc-7.c: Xfail for
vect_no_compaer_double targets.
* lib/target-supports.exp: Add spu to vect_no_align, no_vect_int_max,
vect_float, vect_double, and vect_int.
2006-12-03 Dorit Nuzman <dorit@il.ibm.com>
* gcc.dg/vect/pr16105.c: Remove xfail on vect_no_align targets. Add

2
gcc/testsuite/g++.dg/vect/vect.exp
View File

@ -58,6 +58,8 @@ if [istarget "powerpc*-*-*"] {
}
set dg-do-what-default compile
}
} elseif { [istarget "spu-*-*"] } {
set dg-do-what-default run
} elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
lappend DEFAULT_VECTCFLAGS "-msse2"
set dg-do-what-default run

3
gcc/testsuite/gcc.dg/vect/fast-math-vect-reduc-7.c
View File

@ -50,5 +50,6 @@ int main (void)
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail vect_no_compare_double } } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_no_compare_double } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */

4
gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
View File

@ -3,7 +3,7 @@
#include <stdarg.h>
#include "tree-vect.h"
#define N 32
#define N 8
struct s{
int m;
@ -113,5 +113,5 @@ int main (void)
/* { dg-final { scan-tree-dump-times "vectorized 4 loops" 1 "vect" } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 3 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */

2
gcc/testsuite/gcc.dg/vect/vect-70.c
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@ -3,7 +3,7 @@
#include <stdarg.h>
#include "tree-vect.h"
#define N 16
#define N 12
struct s{
int m;

2
gcc/testsuite/gcc.dg/vect/vect.exp
View File

@ -52,6 +52,8 @@ if [istarget "powerpc*-*-*"] {
}
set dg-do-what-default compile
}
} elseif { [istarget "spu-*-*"] } {
set dg-do-what-default run
} elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
lappend DEFAULT_VECTCFLAGS "-msse2"
set dg-do-what-default run

27
gcc/testsuite/lib/target-supports.exp
View File

@ -1249,6 +1249,7 @@ proc check_effective_target_vect_int { } {
set et_vect_int_saved 0
if { [istarget i?86-*-*]
|| [istarget powerpc*-*-*]
|| [istarget spu-*-*]
|| [istarget x86_64-*-*]
|| [istarget sparc*-*-*]
|| [istarget alpha*-*-*]
@ -1398,6 +1399,7 @@ proc check_effective_target_vect_float { } {
set et_vect_float_saved 0
if { [istarget i?86-*-*]
|| [istarget powerpc*-*-*]
|| [istarget spu-*-*]
|| [istarget mipsisa64*-*-*]
|| [istarget x86_64-*-*]
|| [istarget ia64-*-*] } {
@ -1421,7 +1423,8 @@ proc check_effective_target_vect_double { } {
} else {
set et_vect_double_saved 0
if { [istarget i?86-*-*]
|| [istarget x86_64-*-*] } {
|| [istarget x86_64-*-*]
|| [istarget spu-*-*] } {
set et_vect_double_saved 1
}
}
@ -1430,6 +1433,26 @@ proc check_effective_target_vect_double { } {
return $et_vect_double_saved
}
# Return 0 if the target supports hardware comparison of vectors of double, 0 otherwise.
#
# This won't change for different subtargets so cache the result.
proc check_effective_target_vect_no_compare_double { } {
global et_vect_no_compare_double_saved
if [info exists et_vect_no_compare_double_saved] {
verbose "check_effective_target_vect_no_compare_double: using cached result" 2
} else {
set et_vect_no_compare_double_saved 0
if { [istarget spu-*-*] } {
set et_vect_no_compare_double_saved 1
}
}
verbose "check_effective_target_vect_no_compare_double: returning $et_vect_no_compare_double_saved" 2
return $et_vect_no_compare_double_saved
}
# Return 1 if the target plus current options does not support a vector
# max instruction on "int", 0 otherwise.
#
@ -1443,6 +1466,7 @@ proc check_effective_target_vect_no_int_max { } {
} else {
set et_vect_no_int_max_saved 0
if { [istarget sparc*-*-*]
|| [istarget spu-*-*]
|| [istarget alpha*-*-*] } {
set et_vect_no_int_max_saved 1
}
@ -1751,6 +1775,7 @@ proc check_effective_target_vect_no_align { } {
} else {
set et_vect_no_align_saved 0
if { [istarget mipsisa64*-*-*]
|| [istarget spu-*-*]
|| [istarget sparc*-*-*]
|| [istarget ia64-*-*] } {
set et_vect_no_align_saved 1